836396387281

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{1109}}^1\times {\mathrm{7681}}^1$

素因数の和:8906

約数の個数: 48

約数和(自身を含む): 1048618811520

約数和(自身を除く): 212222424239

約数列:

[1, 7, 13, 83, 91, 169, 581, 1079, 1109, 1183, 7553, 7681, 7763, 14027, 14417, 53767, 92047, 98189, 99853, 100919, 187421, 637523, 644329, 698971, 1196611, 1298089, 1311947, 4462661, 8287799, 8376277, 8518229, 9086623, 15555943, 58014593, 59627603, 107741387, 108891601, 110736977, 707013007, 754189709, 775158839, 1439580701, 4949091049, 9191169091, 10077064907, 64338183637, 119485198183, 836396387281]

約数ペア:

[(1, 836396387281), (7, 119485198183), (13, 64338183637), (83, 10077064907), (91, 9191169091), (169, 4949091049), (581, 1439580701), (1079, 775158839), (1109, 754189709), (1183, 707013007), (7553, 110736977), (7681, 108891601), (7763, 107741387), (14027, 59627603), (14417, 58014593), (53767, 15555943), (92047, 9086623), (98189, 8518229), (99853, 8376277), (100919, 8287799), (187421, 4462661), (637523, 1311947), (644329, 1298089), (698971, 1196611)]